2000561672

素因数分解:

$2^3\times {\mathrm{1571}}^1\times {\mathrm{159179}}^1$

素因数の和:160756

約数の個数: 16

約数和(自身を含む): 3753464400

約数和(自身を除く): 1752902728

約数列:

[1, 2, 4, 8, 1571, 3142, 6284, 12568, 159179, 318358, 636716, 1273432, 250070209, 500140418, 1000280836, 2000561672]

約数ペア:

[(1, 2000561672), (2, 1000280836), (4, 500140418), (8, 250070209), (1571, 1273432), (3142, 636716), (6284, 318358), (12568, 159179)]